Asp.net ajax upload file progress bar

The JavaScript will look like:. The function showWait will have to be invoked during the form submission. In our scenario that would be the OnClientClick event for the button control. Click the following link to upload any file to the web server.

For security reasons, only text files will be allowed to upload. Please do not upload any sensitive information to the server since I am providing a hyperlink to download the file so that you can really verify that the upload happened correctly. Upload File. Click here to download the file that you just uploaded.

So far we have seen two aspects in this article: how to upload a file using ASP. Both scenarios will be used very often in almost each web application. I hope you will use these techniques in your web pages. Title: muy bueno Name: miguel Date: AM Comment: estado buscando y buscando y todo el mundo ponia que no se podia, jajajaja, asi que estoy muy contento de poder utilizar el fileUplad con updateprogress.

They didnt explain about the javascript code which you have mentioned. You also took time to explain in detail what every step does. Excellent work! I had been trying to achieve this for 3 days straight. Now I just need upload progress Title: Thanx for post but its not work Name: sebi verma Date: AM Comment: i have applied teh same code and when i am running the page is will some javascript error when i clicked on upload button.

Thanks for the sharing. Very nice, and simple Name: Mr B. Date: PM Comment: Worthless as this causes a full page postback. I wish the comments would come before the article Specifillay the code alls a full postback of the page. Ultimately that would not be an issue, but I noticed that other controls on the same parent form lost their contents during this postback, such as all textboxes lost their changes. Title: Thanks Name: Mr. No swf's.

No php. Well done. Title: The trriger also not work Name: Vivek Date: AM Comment: the uploader has no file when i use file uploader why??? Title: iam no sure Name: pedro campos Date: PM Comment: my page do postbak every time i click upload button, why? Thanks a lot Title: Serious? Does the author even know what the heck an async postback is??? Title: Superb.. I was breaking my head to do this..

Happy to see this post.. Lemme try this tom The upload still causes a full postback. Change the article title.. But while implementing in master page.

It is giving so error. And while keeping. It is not rotating. What is the problem? Title: Great stuff! I'm a novice and have been researching this on and off for a week.

Everything I found was way overcomplicated for what I need. This is perfect. Simple and beautiful Title: great!!!!!!!! Name: sadhana singh Date: PM Comment: very nice please keep on pasting more materials it helped me lot thx again!!!!!!!!!

Title: The title is misleading!!! It just doing a full post back. If it's just post back without utilizing any AJAX It is not actually AJAX, it is posting synchronously all the time. Title: How to change postedFile? PostedFile in UploadFile method? Anyway, here is a link to a page that does it correctly, using an IFrame as Microsoft does in Hotmail.

But it not working both update panel and update progress, I don't know why. But I got a problem. Text Label is working OK but using gif e. Any idea? Title: why?

NET ajax, and although I haven't spent much time exploring it, I always ended up having to do a full postback to actually be able to retrieve the file serverside. So when I first saw this article linked somewhere, I immediatly clicked over here. I'm still a fairly inexperienced programmer with less than a year's paid programming under my belt. But having read it now, I fail to see the point of it all. Doesn't adding the button to a postbacktrigger make it cause a full postback, and thus defeat the entire purpose of using Ajax?

Not Logged In. Login AspAlliance. NET Tutorials Learn. SaveAs Server. MapPath ". View Entire Article. Page 5 ». User Comments Title: muy bueno Name: miguel Date: AM Comment: estado buscando y buscando y todo el mundo ponia que no se podia, jajajaja, asi que estoy muy contento de poder utilizar el fileUplad con updateprogress. THanks, Tausif. Title: need for more help Name: Mann Date: AM Comment: I am using ajax enable form and also using some ajax control on the form. Can any one have a solution.

Title: Delete button Name: Maha hamad Date: AM Comment: how i can add Delete button next to the file name that has been updated so the user can delete it. Now I just need upload progress. Title: Thanx for post but its not work Name: sebi verma Date: AM Comment: i have applied teh same code and when i am running the page is will some javascript error when i clicked on upload button.

Title: Good article, but.. Title: Can't upload to hosted server Name: Larry Date: PM Comment: I can't understand how this could work since it just saves the file to the server. Simple and beautiful. Sleep value in the end of uploading loop, the bar worked but the uploading was very slow, how to get rid of this? Can you post some of those details so we understand how you did it?

It's hard to tell without seeing your implementation. Is this a custom implementation, or did you use some control? It would be easy for people to help you out if you let them know how are you doing it? The content you requested has been removed.